This paper presents an approach for relating informed task models and system models in the domain of safety critical interactive systems. The models, which are usually developed f...
Geographical Information Systems (GIS) are routinely used by public and private organisations and enterprises as well as lay persons. It is becoming an infrastructure and a precond...
—Top-k query has long been an important topic in many fields of computer science. Efficient implementation of the top-k queries is the key for information searching. With the n...
Hongbo Jiang, Jie Cheng, Dan Wang, Chonggang Wang,...
: The use of information technology (IT) in organizations has undergone dramatic changes the past 30 years. As a result, it has become increasingly common to adopt a services rathe...
To leverage location-related information is useful to get an in-depth perspective on environmental circumstances, traffic situations and/or other problems. To handle the large nu...